Answer: Any subjects except for the sites for adults and violating the current legislation of the Russian Federation. However we reserve the right to refuse submission of the site, as well without explanation.

Answer: At the moment monetization of users is constructed according to the scheme of division of displays. You can add banners (advertising codes) of advertising networks with which you already cooperate, thus your banners will be displayed in the widget located on your site bringing you additional income. At the moment the commission of service makes 30%.

Answer: We recommend to use banners of the advertising network AdSense - Google Ads, but it isn't an obligatory requirement. It is possible to study requirements to banners on the following link. Also requirements are listed in the Monetization tab on each active platform.

Answer: No, you have the right to decide on what pages of the site you want to set the widget. For example it can be put only in the certain sections of the site devoted to entertaining subject or to display it only in the forum.